538.8 - 0 Ma

The definition of this interval in the timescale International Chronostratigraphic Timescale is taken from the following source:

• K. M. Cohen, S.C. Finney, P.L. Gibbard and J.-X. Fan. 2023. The ICS International Chronostratigraphic Chart v2023/09. view

There are intervals in 57 timescales which overlap this one. show

• International Chronostratigraphic Timescale: Hauterivian age, Eifelian age, Moscovian age, Stage 10 age, Pleistocene epoch, Ypresian age, Early Jurassic epoch, Pragian age, Fortunian age, Mississippian epoch, Late Pleistocene age, Cenomanian age, Paibian age, Valanginian age, Campanian age, Late Devonian epoch, Llandovery epoch, Terreneuvian epoch, Emsian age, Eocene epoch, Piacenzian age, Barremian age, Early Triassic epoch, Oligocene epoch, Darriwilian age, Stage 2 age, Zanclean age, Famennian age, Sinemurian age, Homerian age, Sandbian age, Middle Devonian epoch, Early Ordovician epoch, Serpukhovian age, Late Jurassic epoch, Guzhangian age, Drumian age, Series 2 epoch, Carnian age, Katian age, Chattian age, Lochkovian age, Callovian age, Danian age, Late Triassic epoch, Bashkirian age, Pliocene epoch, Northgrippian age, Greenlandian age, Wenlock epoch, Thanetian age, Early Devonian epoch, Maastrichtian age, Berriasian age, Tremadocian age, Messinian age, Paleocene epoch, Aalenian age, Meghalayan age, Pliensbachian age, Lutetian age, Dapingian age, Pennsylvanian epoch, Middle Jurassic epoch, Changhsingian age, Visean age, Holocene epoch, Wuchiapingian age, Priabonian age, Toarcian age, Rupelian age, Gorstian age, Givetian age, Calabrian age, Bathonian age, Late Cretaceous epoch, Gzhelian age, Stage 4 age, Sheinwoodian age, Cisuralian epoch, Oxfordian age, Floian age, Wuliuan age, Kimmeridgian age, Stage 3 age, Gelasian age, Early Cretaceous epoch, Anisian age, Middle Ordovician epoch, Bartonian age, Tithonian age, Roadian age, Aptian age, Kasimovian age, Asselian age, Wordian age, Furongian epoch, Capitanian age, Induan age, Tortonian age, Jiangshanian age, Sakmarian age, Pridoli epoch, Aquitanian age, Ludfordian age, Kungurian age, Albian age, Selandian age, Lopingian epoch, Miocene epoch, Coniacian age, Turonian age, Middle Triassic epoch, Artinskian age, Guadalupian epoch, Hettangian age, Bajocian age, Late Ordovician epoch, Langhian age, Tournaisian age, Hirnantian age, Rhaetian age, Chibanian age, Norian age, Aeronian age, Frasnian age, Santonian age, Ladinian age, Rhuddanian age, Burdigalian age, Miaolingian epoch, Olenekian age, Telychian age, Serravallian age, Ludlow epoch
• Cenozoic Subepochs: Late Paleocene subepoch, Early Miocene subepoch, Early Paleocene subepoch, Middle Pleistocene subepoch, Middle Eocene subepoch, Middle Miocene subepoch, Early Eocene subepoch, Late Eocene subepoch, Early Pleistocene subepoch, Early Pliocene subepoch, Late Miocene subepoch, Early Oligocene subepoch, Late Oligocene subepoch, Middle Paleocene subepoch, Late Pliocene subepoch
• Obsolete Names for ICS Units: Stage 5 age, Series 3 epoch, Longtanian age
• Mesozoic Subages: Middle Berriasian subage, Middle Santonian subage, Longobardian subage, Late Coniacian subage, Late Santonian subage, Middle Bathonian subage, Alaunian subage, Early Santonian subage, Early Tithonian subage, Late Albian subage, Griesbachian subage, Spathian subage, Early Bathonian subage, Late Aalenian subage, Middle Albian subage, Early Aalenian subage, Early Cenomanian subage, Middle Coniacian subage, Late Valanginian subage, Dienerian subage, Late Berriasian subage, Early Hettangian subage, Late Maastrichtian subage, Middle Hettangian subage, Late Hettangian subage, Early Valanginian subage, Early Turonian subage, Sevatian subage, Early Campanian subage, Late Callovian subage, Early Barremian subage, Early Maastrichtian subage, Late Campanian subage, Early Sinemurian subage, Early Albian subage, Early Bajocian subage, Middle Turonian subage, Late Turonian subage, Late Aptian subage, Late Sinemurian subage, Late Cenomanian subage, Middle Callovian subage, Early Callovian subage, Late Bajocian subage, Early Oxfordian subage, Late Oxfordian subage, Late Hauterivian subage, Illyrian subage, Middle Campanian subage, Late Toarcian subage, Middle Oxfordian subage, Late Barremian subage, Smithian subage, Early Aptian subage, Early Kimmeridgian subage, Early Coniacian subage, Early Hauterivian subage, Late Tithonian subage, Middle Tithonian subage, Early Pliensbachian subage, Fassanian subage, Early Toarcian subage, Late Kimmeridgian subage, Julian subage, Tuvalian subage, Late Pliensbachian subage, Middle Toarcian subage, Bithynian subage, Lacian subage, Late Bathonian subage, Aegean subage, Middle Aalenian subage, Middle Cenomanian subage, Pelsonian subage, Early Berriasian subage
• Cretaceous Subepochs: Senonian subepoch, Gallic subepoch, Neocomian subepoch
• Carboniferous Subepochs: Early Mississippian subepoch, Middle Mississippian subepoch, Early Pennsylvanian subepoch, Middle Pennsylvanian subepoch, Late Pennsylvanian subepoch, Late Mississippian subepoch
• Devonian Subages: Early Emsian subage, Early Lochkovian subage, Late Emsian subage, Early Frasnian subage, Late Eifelian subage, Early Givetian subage, Middle Lochkovian subage, Middle Famennian subage, Late Famennian subage, Early Eifelian subage, Late Lochkovian subage, Early Famennian subage, Late Givetian subage, Middle Frasnian subage, Late Frasnian subage, Middle Givetian subage
• Cambrian Epochs: Early Cambrian epoch, Middle Cambrian epoch, Late Cambrian epoch
• European Faunal Units: Agenian subage, Turolian subage, Astaracian subage, Ruscinian subage, Vallesian subage, Villanyian subage, Orleanian subage
• European Faunal Zones: MN 16 zone, MN 17 zone, MN 2 zone, MN 14 zone, MN 3 zone, MN 13 zone, MN 6 zone, MN 5 zone, MN 7 + 8 zone, MN 1 zone, MN 4 zone, MN 9 zone, MN 11 zone, MN 10 zone, MN 12 zone, MN 15 zone
• Mammal Paleogene Zones: MP 28 zone, MP 19 zone, MP 29 zone, MP 18 zone, MP 24 zone, MP 14 zone, MP 15 zone, MP 23 zone, MP 7 zone, MP 10 zone, MP 8 + 9 zone, MP 27 zone, MP 17B zone, MP 17A zone, MP 22 zone, MP 26 zone, MP 21 zone, MP 30 zone, MP 16 zone, MP 20 zone, MP 25 zone, MP 13 zone, MP 6 zone, MP 1 - 5 zone, MP 12 zone, MP 11 zone
• Cenozoic Subepochs of Southern Europe: Tarantian subepoch, Ionian subepoch
• Central Paratethys Stages: Badenian age, Pannonian age, Sarmatian age
• Neogene Mammal Ages of China: Shanwangian age, Tunggurian age, Baodean age, Yushean age, Nihewanian age, Xiejiaan age
• Paleogene Mammal Ages of Asia: Sharamurunian age, Kekeamuan age, Irdinmanhan age, Hsandagolian age, Arshantan age, Bumbanian age, Houldjinian age, Gashatan age, Ergilian age, Tabenbulakian age, Ulangochuian age
• North American Land Mammal Ages: Chadronian age, Hemingfordian age, Clarkforkian age, Bridgerian age, Wasatchian age, Santarosean age, Clarendonian age, Hemphillian age, Barstovian age, Saintaugustinean age, Tiffanian age, Rancholabrean age, Torrejonian age, Puercan age, Uintan age, Irvingtonian age, Duchesnean age, Whitneyan age, Orellan age, Blancan age, Arikareean age
• North American Mammal Subages/Zones: Early Uintan subage, Middle Chadronian subage, Early Chadronian subage, Pu2 zone, Geringian subage, Late Uintan subage, Rexroadian subage, Cf2 zone, Cf3 zone, Cf1 zone, Late Clarendonian subage, late Late Arikareean subage, Pu3 zone, To2 zone, Twinbuttean subage, Lysitean subage, To1 zone, Cudahyan subage, Senecan subage, Ti2 zone, Late Chadronian subage, Ti6 zone, Sappan subage, late Early Arikareean subage, early Late Arikareean subage, Ti5 zone, Gardnerbuttian subage, Lostcabinian subage, late Late Barstovian subage, Graybullian subage, early Early Arikareean subage, Ti1 zone, Blacksforkian subage, Ti4 zone, Ti3 zone, Early Hemingfordian subage, Monroecreekian subage, To3 zone, Harrisonian subage, Sheridanian subage, Late Hemphillian subage, late Early Hemphillian subage, early Early Hemphillian subage, Early Barstovian subage, Early Clarendonian subage, Pu1 zone, Sandcouleean subage, Late Hemingfordian subage, early Late Barstovian subage
• South American Land Mammal Ages: Ensenadan age, Chasicoan age, Friasian age, Laventan age, Mayoan age, Tiupampan age, Santacrucian age, Casamayoran age, Vorohuean age, Riochican age, Peligran age, Lujanian age, Sanandresian age, Mustersan age, Divisaderan age, Itaboraian age, Chapadmalalan age, Uquian age, Montehermosan age, Tinguirirican age, Colhuehuapian age, Deseadan age, Colloncuran age, Huayquerian age
• Cretaceous North American Land-Mammal Ages: Judithian age, Edmontonian age, Lancian age, Aquilan age
• Ammonite Chrons of Northwest Europe: Margaritatus chron, Bifrons chron, Davoei chron, Opalinum chron, Spinatum chron, Humphresianum chron, Obtusum chron, Concavum chron, Discites chron, Murchisonae chron, Ibex chron, Jamesoni chron, Tenuicostatum chron, Garantiana chron, Subfurcatum chron, Sauzei chron, Bucklandi chron, Turneri chron, Liasicus chron, Parkinsoni chron, Raricostatum chron, Oxynotum chron, Angulata chron, Semicostatum chron, Levesquei chron, Serpentinum chron, Falciferum chron, Planorbis chron, Variabilis chron, Thouarsense chron, Laeviuscula chron
• Ammonite Chrons of North America: Euphyllites chron, Imlayi chron, Pseudaetomoceras chron, Carlottense chron, Franziceras chron, Arnioceras arnouldi chron, Crassicostatus chron, Kunae chron, Epizigzagiceras chron, Whiteavesi chron, Psiloceras chron, Rotundum chron, Yakounensis chron, Kirschneri chron, Freboldi chron, Hillebrandti chron, Crassicosta chron, Kanense chron, Oblatum chron, Westermanni chron, Planulata chron, Canadensis chron, Asteroceras varians chron, Plesechioceras harbledownense chron, Coroniceras chron, Scissum chron, Widebayense chron, Howelli chron, Tetraspidoceras chron
• Permian of the Russian Platform: Irenian subage, Severodvinian subage, Tastubian subage, Uskalykian subage, Shikhanian subage, Vyatkian subage, Tatarian age, Kazanian age, Ufimian subage, Sarginian subage, Saraninian subage, Burtsevian subage, Irginian subage, Filipovian subage, Povolzhian subage, Sokian subage, Sterlitamakian subage, Urzhumian subage, Surenian subage
• Permian of the Pamirs: Bolorian age, Yakhtashian age, Dorashamian age, Kubergandian age, Murgabian age, Dzhulfian age, Midian age
• Permo-Triassic Subages of Eastern Europe: Late Severodvinian subage, Vokhmian subage, Early Severodvinian subage, Late Urzhumian subage, Early Urzhumian subage, Late Kazanian subage, Early Vyatkian subage, Late Vyatkian subage, Early Kazanian subage
• Permian Subages of Germany: Aller subage, Ohre subage, Buntsandstein subage, Leine subage
• Permian of Western Europe: Zechstein epoch, Autunian epoch, Rotliegendes epoch
• Permian of the Salt Range: Chhidru age, Kathwai age, Wargal age, Amb age, Kalabagh age
• Permian of China: Longlinian age, Laoshanian age, Lengwuan age, Zisongian age, Baoqingian age, Laibinian age, Luodianian age, Meishanian age, Kuhfengian age
• Permian of North America: Wolfcampian age, Leonardian age, Nealian subage, Lenoxian subage, Hessian subage, Cathedralian subage
• Carbo-Permian of the Russian Platform: Malevkian subage, Karakubian subage, Dorogomilovian subage, Protvian subage, Upinian subage, Voznesenian subage, Cherepetian subage, Krasnopolyanian subage, Podolskian subage, Severokeltmian subage, Khamovnikian subage, Krevyakinian subage, Melekhovian subage, Vereian subage, Kashirian subage, Gumerovian subage, Cheremshanian subage, Melekessian subage, Tulian subage, Pavlovoposadian subage, Bobrikian subage, Steshevian subage, Radaevkian subage, Kizelian subage, Rusavkinian subage, Aleksinian subage, Noginskian subage, Kosvian subage, Zapaltjubian subage, Prikamian subage, Tarusian subage, Mikhailovian subage, Myachkovian subage, Venevian subage
• Carboniferous of Western Europe: Yeadonian subage, Westphalian A subage, Chokierian subage, Westphalian B subage, Arundian subage, Moliniacian age, Kuzel age, Namurian age, Livian age, Asbian subage, Holkerian subage, Warnantian age, Brigantian subage, Cantabrian subage, Westphalian age, Stephanian age, Stephanian A subage, Westphalian D subage, Stephanian C subage, Pendleian subage, Alportian subage, Kinderscoutian subage, Chadian subage, Arnsbergian subage, Westphalian C subage, Stephanian B subage, Hastarian age, Ivorian age, Marsdenian subage
• Carboniferous of China: Dalaun age, Xiaodushanian age, Huashibanian age, Tangbagouan age, Dewunian age, Jiusian age, Lousuan age, Shangsian age
• Obsolete Carboniferous Ages of China: Mapingian age
• Carboniferous of North America: Desmoinesian age, Virgilian age, Osagean age, Morrowan age, Atokan age, Meramecian age, Chesterian age, Bursumian age, Missourian age, Kinderhookian age
• Devonian of France: Couvinien age, Coblencien age, Gedinnine age
• Devonian of Germany: Dasberg age, Adorf age, Siegen age, Nehden age, Hemberg age, Wocklum age
• Devonian of Czechoslovakia: Chotec age, Daleje age, Srbsko age, Zlichovian age
• Devonian of Eastern North America: Conneautan age, Sawkillian age, Cazenovian age, Southwoodian age, Geneseean age, Deer Parkian age, Conewangan age, Helderbergian age, Tioughniogan age, West Fallsian age, Sonyean age, Taghanican age, Canadaway age
• Silurian of the Baltic: Adavere age, Jaani age, Juuru age, Jaagarahu age, Ohesaare age, Rootsikula age, Raikkula age, Paadla age, Kaugetuma age, Kuressaare age
• Silurian Ages of Europe: Whitwellian age, Gleedonian age
• Silurian of England: Buildwas age, Elton age, Cowleigh Park age, Red Downtonian age, Leintwardine age, Bringewood age, Whitcliffe age, Downton Castle age, Wych age, Woolhope age, Tickwood age, Coalbrookdale age, Wenlock (England) age, Temeside Shales age
• Silurian of North America: Lockportian age, Alexandrian age, Cayugan age, Niagaran age, Ontarian age, Medinan age, Clinton age
• Ordovician of Britain: Tremadoc epoch, Llandeilian age, Middle Llandeilo age, Aurelucian age, Longvillian age, Abereiddian age, Caradoc epoch, Early Llandeilo age, Late Llanvirn age, Streffordian age, Llanvirn epoch, Cressagian age, Cautleyan age, Fennian age, Ashgill epoch, Pusgillian age, Onnian age, Arenig epoch, Marshbrookian age, Woolstonian age, Migneintian age, Moridunian age, Burrellian age, Whitlandian age, Harnagian age, Rawtheyan age, Llandeilo age, Actonian age, Soudleyan age, Costonian age, Early Llanvirn age, Late Llandeilo age, Cheneyan age
• Ordovician of the Baltic: Keila age, Haljala age, Rakvere age, Oandu age, Pirgu age, Aluoja age, Hunderum age, Valaste age, Johvi age, Lasnamagi age, Langevoja age, Hunneberg age, Latorp age, Kukruse age, Uhaku age, Volkhov age, Vaana age, Aseri age, Pakerort age, Saka age, Billingen age, Idavere age, Nabala age, Porkuni age, Varangu age, Harju epoch, Vormsi age, Viru epoch, Oeland epoch, Kunda age
• Ordovician of Ibero-Bohemia: Vinice age, Berounian age, Liben age, Letna age, Arenigian age, Bohdalec age, Kralodvorian age, Zahorany age, Klabava age, Oretanian age, Kosovian age, Sarka age, Dobrotivian age
• Ordovician of Australia: Lancefieldian age, Gisbornian age, Warendian age, Eastonian age, Castlemainian age, Bolindian age, Chewtonian age, Yapeenian age, Bendigonian age
• Ordovician of China: Xiaoxita age, Wufeng age, Guniu age, Chientangkiangian age, Hanjiang age, Dawan age, Neichianshanian age, Hunjiang age, Hulo age, Lianghekou age, Shikou age, Daobaowan age, Xinchangian age, Yiyangian age, Ningkuo age
• Ordovician of North America: Chatfieldian age, Edenian age, Ibexian epoch, Trentonian age, Cassinian age, Kirkfieldian age, Skullrockian age, Blackriveran age, Ashbyan age, Mohawkian epoch, Cincinnatian epoch, Whiterockian epoch, Stairsian age, Franklinian age, Blackhillsian age, Tulean age, Marmor age, Rangerian age, Turinian age, Rocklandian age, Richmondian age, Maysvillian age, Gasconadian age, Demingian age, Gamachian age, Shermanian age, Canadian age, Jeffersonian age, Wildernessian age, Chazyan age
• Cambrian of China: Taijangian age, Jinnigian age, Duyunian age, Nangaoian age, Waergangian age, Taoyuanian age, Youshuanian age, Niuchehean age, Meishucunian age, Wangcunian age
• Cambrian of Australia: Payntonian age, Iverian age, Datsonian age, Floran age, Idamean age, Templetonian age, Undillan age, Boomerangian age, Mindyallan age, Ordian age
• Cambrian of Siberia: Batyrbaian age, Solvan age, Ensyan age, Lenian age, Mayan age, Menevian age, Botomian age, Mansian age, Yurakian age, Atdabanian age, Ketyan age, Toyonian age, Aksaian age, Ayusokkanian age, Sakian age, Tommotian age, Nemakit-Daldynian age, Tavgian age, Nganasanian age, Amgan age, Maduan age
• Cambrian of Kazakhstan: Tuesaian age, Ungurian age, Zhanaarykian age
• Cambrian of North America: Franconian age, Marjumian age, Millardan age, Dresbachian age, Dyeran age, Delamaran age, Albertian age, Montezuman age, Waucoban age, Steptoean age, Topazan age, Begadean age, Sunwaptan age
• Cambrian of West Avalonia: Arcadian age, Placentian age, Branchian age
• Cambrian of Britain: Dolgellian age, Trempealeauan age, Maentwrogian age
• Cretaceous-Cenozoic of New Zealand: Haumurian age, Altonian age, Heretaungan age, Motuan age, Otaian age, Waitakian age, Raukumara epoch, Whaingaroan age, Bortonian age, Runangan age, Porangan age, Southland epoch, Kaiatan age, Dannevirke epoch, Mangaotanean age, Waipipian age, Ngaterian age, Haweran age, Mata epoch, Arowhanan age, Arnold epoch, Taranaki epoch, Wanganui epoch, Castlecliffian age, Pareora epoch, Opoitian age, Lillburnian age, Teratan age, Tongaporutuan age, Mangapanian age, Nukumaruan age, Waiauan age, Clarence epoch, Kapitean age, Piripauan age, Urutawan age, Teurian age, Waipawan age, Mangaorapan age, Korangan age, Clifdenian age, Duntroonian age, Taitai epoch, Landon epoch
• Permian-Jurassic of New Zealand: Aratauran age, Otapirian age, Ururoan age, Kawhia epoch, DUrville epoch, Gore epoch, Ohauan age, Aparima epoch, Etalian age, Barettian age, Warepan age, Mangapirian age, Telfordian age, Balfour epoch, Malakovian age, Oretian age, Temaikan age, Kaihikuan age, Otamitan age, Flettian age, Puaroan age, Nelsonian age, Herangi epoch, Waiitian age, Makarewan age, Heterian age, Puruhauan age, Oteke epoch

This interval is used in the definition of 18 collections

A total of 236980 collections with 1631544 occurrences lie within this time span